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Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes

    Buy cheap Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes from wholesalers
     
    Buy cheap Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes from wholesalers
    • Buy cheap Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes from wholesalers
    • Buy cheap Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes from wholesalers
    • Buy cheap Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes from wholesalers

    Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes

    Ask Lasest Price
    Brand Name : Mirco
    Model Number : T38
    Price : negociated one
    Payment Terms : T/T, L/C, Western Union
    Supply Ability : 100000 Piece/Pieces per Month
    Delivery Time : 10-15 days
    • Product Details
    • Company Profile

    Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes


    Reaming Drill Bit Rock Drill Bit T38 102mm for Hard Rock Blasting Holes

    Product description
    Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It can reduce the sectional area between bit blade and rock hole, also solve the problem of large diameter's low drilling speed in the hard formation with good directive.
    reaming bits for quarry are designed to enlarge pilot holes for development rounds,
    long hole blasting of drop raises and constructing service holes.
    With Pilot adaptors, the drilling direction can be ensured and accurate.

    Product Advantage:
    1. Mature heat treatment technology ensure high quality of bits
    2. work reliable and very cost-effective
    3. High grade tungsten carbide inserts


    Specification


    TypesDimensionsFlushing hole(mm)Buttons(mm)Angle
    mminFront No SizeGauge No SizeFront No SizeGauge No Size
    T38 Dome bit893.52x92x81x1214x1235°
    10252x92x91x1214x1235°
    12754x82x91x1416x1435°



    Button Shape Selection:

    Button typeSpherical buttonUniversal button
    Wearing resistance good
    Best suited to hard ground
    27,000~48,000 PSI (180 to 320 Mpa)
    Abrasive to very abrasive
    Hemispherical buttonUniversal button
    Wearing resistance good
    Best suited to hard ground
    25,000~45,000 PSI (170 to 300 Mpa)
    Abrasive to very abrasive
    Parabolic buttonUniversal button
    Fast penetration
    Best suited to medium to hard rock
    15,000~25,000 PSI (100 to 170 Mpa)
    Midly abrasive ground
    Conical buttonFast penetration
    Best suited to smaller diameter bits
    Suited for all non-abrasive ground types
    Ballistic buttonFast penetration
    Best suited to soft rock
    10,000~20,000 PSI (70 to 140 MPa)
    Non abrasive ground

    About us

    MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ Tecnologies (Beijing) Co. Ltd.

    KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, production, and application. The company has adopted advanced manufacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients’ drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company’s development team introduces innovative products each year – tools that are rigorously tested in the field and proven
    to perform beyond industry expectations.


    MIROC® Rock Drilling and Ground Support Tools include:

    Integral Rods
    Plug Hole Rods
    Tapered Drilling Tools
    Extension Drilling Tools
    Drifting and Tunneling Tools
    Reaming Tools
    Shank Rods
    Shank Adapters (Striking Bars)
    Down-the-hole (DTH) Bits
    Down-the-hole (DTH) Hammers

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